Upgrade of RUM Console stuck at the page of agree to terms and agreement

Upgrade of CSS is fine, but the upgrade of RUM Console is stuck at the terms and agreement pages. Tried to end task in task manager to kill the process of Anywhere Installer, doesn't work. So I reboot the server, just to get back to where I was.

I left it there run for a night, came here this morning still it is stuck here, after around 11 hours.

Anyone experienced this before?

The upgrade is from 12.2 to 12.4, OS is Windows Server 2016, SQL is 2016 version as well.